<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <!-- css三种使用方式 行内 内嵌 外链 -->
    <!-- <link rel="stylesheet" href="/public/css/index.css"> -->
    <link rel="stylesheet" href="/css/index.css">
    <title>我是首页</title>
    <style>
        /* *{
            padding: 0;
            margin: 0;
        }

        html,
        body,
        .box {
            width: 100%;
            height: 100%;
        }

        .box {
            display: flex;
            flex-direction: column;
        }

        .header {
            width: 100%;
            height: 50px;
            background-color: rgb(136, 233, 242);
        }

        .main {
            flex: 1;
            width: 100%;
            background-color: rgb(208, 210, 211);
        }

        .footer {
            width: 100%;
            height: 40px;
            color: white;
            text-align: center;
            line-height: 40px;
            background-color: rgb(0, 11, 12);
        }  */
    </style>
</head>

<body>
    <div class="box">
        <div class="header">上</div>
        <div class="main">中</div>
        <div class="footer">药品网络交易第三方平台备案信息：（浙）网药平台备字【2023】第000016-000号浙公网安备
            33010002000078号浙B2-20080224-1全国12315平台浙江省互联网违法和不良信息举报中心全网举报</div>
    </div>
</body>

</html>